Tubolight Gravel Insert Set 37c-45c Chain Guides 192918-Q0-L20C07

192918-Q0-L20C07

Manufacturer Part Number: 192-0007039031

Manufacturer Part Number: HT-OB

153889-Q0-L

Tubolight Gravel Insert Set 37c-45c Chain Guides 192918-Q0-L20C07Since its first introduction, Tubolight proved to be the winningest tire insert and the only one winning in all disciplines The best combination between flat protection, speed, shock absorption, stability and weight The portion over the rim bead is increased by 30% to 60% depending on rim width, and together with a harder compound, rim hits are drastically reduced Offers the highest level of safety and the lowest possible increase in weight Valves not